View Code of Problem 58

#include<stdio.h>
main()
{
	char str[100];
	int i,num,s;
	num=0,s=0;
	gets(str);
	for(i=0;str[i]!='\0';i++){
		if(str[i]!=' '){
			if(s==0){	
			num++;
			}
		s=1;
		}
		else 
		s=0;
	}
	printf("%d",num);
}

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